As part of the execution of the command, there would be messages such as the ones mentioned below. The important part to note here is the format of the log statement. The information which is mentioned in the log statement is as follows - Timestamp, Log level, Thread Id and then the log statement. After the command has been invoked the flow of the command can be traced using the ThreadId as the commands are executed in a single thread environment. Here the thread is is 'ClassExecutionThread'